isabelle: Graph

add quantifier syntax for eventually
2015-04-12, by hoelzl
move filters to their own theory
2015-04-12, by hoelzl
fix latex in Transcendental
2015-04-12, by hoelzl
proper site for Cygwin setup;
2015-04-12, by wenzelm
less ambitious collection of quasi-generic PIDE modules;
2015-04-12, by wenzelm
tuned;
2015-04-12, by wenzelm
autorebase.bat.done no longer exists in Cygwin 1.7.35 -- lets hope that its incremental rebasing works for us;
2015-04-12, by wenzelm
merged
2015-04-12, by wenzelm
tuned -- avoid ML warnings;
2015-04-12, by wenzelm
avoid redundant shell process;
2015-04-12, by wenzelm
clarified language_path markup (again): exactly once *after* static phase, see also 83071f4c8ae6 and c043306d2598;
2015-04-12, by wenzelm
Restored LIMSEQ_def as legacy binding. [The other changes are whitespace only.]
2015-04-12, by paulson
tuned;
2015-04-12, by wenzelm
merged
2015-04-11, by wenzelm
proper Pretty.brk -- redundant spaces do not survive Pretty.text (see also 42b7b76b37b8, e06eabc421e7);
2015-04-11, by wenzelm
tuned whitespace;
2015-04-11, by wenzelm
Merge
2015-04-11, by paulson
Complex roots of unity. Better definition of ln for complex numbers. Used [code del] to stop code generation for powr.
2015-04-11, by paulson
Merge
2015-04-11, by paulson
Merge
2015-04-11, by paulson
Overloading of ln and powr, but "approximation" no longer works for powr. Code generation also fails due to type ambiguity in scala.
2015-04-11, by paulson
updated for release;
2015-04-11, by wenzelm
updated for release;
2015-04-11, by wenzelm
Added tag Isabelle2015-RC0 for changeset 42d34eeb283c
2015-04-11, by wenzelm
more uniform Isabelle_System.mkdirs in ML/Scala;
2015-04-11, by wenzelm
updated for release;
2015-04-11, by wenzelm
tuned;
2015-04-11, by wenzelm
tuned spelling;
2015-04-11, by wenzelm
misc tuning for release;
2015-04-11, by wenzelm
make SML/NJ more happy;
2015-04-11, by wenzelm
make SML/NJ more happy;
2015-04-10, by wenzelm
tuned;
2015-04-10, by wenzelm
updated Cygwin near 1.7.35-1;
2015-04-10, by wenzelm
have 'primrec' return definitions
2015-04-10, by blanchet
renamed ML funs
2015-04-10, by blanchet
generalized code a bit
2015-04-10, by blanchet
generalized code
2015-04-10, by blanchet
exported function (for symmetry)
2015-04-10, by blanchet
merged
2015-04-10, by nipkow
renamed Multiset.fold -> fold_mset, Multiset.filter -> filter_mset
2015-04-10, by nipkow
tuned proofs;
2015-04-10, by wenzelm
tuned signature;
2015-04-10, by wenzelm
tuned;
2015-04-10, by wenzelm
renamed misleading option
2015-04-09, by blanchet
obsolete;
2015-04-09, by wenzelm
make SML/NJ more happy;
2015-04-09, by wenzelm
merged
2015-04-09, by wenzelm
clarified keyword 'qualified' in accordance to a similar keyword from Haskell (despite unrelated Binding.qualified in Isabelle/ML);
2015-04-09, by wenzelm
tuned signature
2015-04-09, by blanchet
fixed typo in function name
2015-04-09, by blanchet
removed a refute example that caused trouble with testing
2015-04-09, by blanchet
introduced new abbreviations for multiset operations (in the hope of getting rid of the old names <, <=, etc.)
2015-04-09, by blanchet
merged
2015-04-09, by haftmann
conversion between division on nat/int and division in archmedean fields
2015-04-09, by haftmann
replace almost_everywhere_zero by Infinite_Set.MOST
2015-04-09, by hoelzl
option for old section parser (before 2137e60b6f6d) for the sake of Eisbach;
2015-04-09, by wenzelm
tuned signature;
2015-04-09, by wenzelm
misc tuning for release;
2015-04-08, by wenzelm
merged
2015-04-08, by wenzelm
eliminated suspicious Unicode character;
2015-04-08, by wenzelm
eliminated hard tabs;
2015-04-08, by wenzelm
more standard access to goal state;
2015-04-08, by wenzelm
more standard Isabelle/ML tool setup;
2015-04-08, by wenzelm
added symbol for \<hole> (from DejaVuSansMono and DejaVuSansMono-Bold version 2.34);
2015-04-08, by wenzelm
proper test for session HOL-Library;
2015-04-08, by wenzelm
tuned;
2015-04-08, by wenzelm
tuned signature;
2015-04-08, by wenzelm
proper context for Object_Logic operations;
2015-04-08, by wenzelm
explicitly checked alpha conversion -- actual renaming happens outside kernel;
2015-04-08, by wenzelm
more standard access to specific subgoal;
2015-04-08, by wenzelm
tuned wording
2015-04-08, by blanchet
updated 'old_smt' to loss of 'z3_non_commercial' option
2015-04-08, by blanchet
Z3 news
2015-04-08, by blanchet
updated certificates to latest Z3 (and took out one problem that no longer works)
2015-04-08, by blanchet
updated docs to reflect actually run ATPs
2015-04-08, by blanchet
reorder provers to reflect current eval results
2015-04-08, by blanchet
updated docs to Z3 open source
2015-04-08, by blanchet
updated SMT module and Sledgehammer to fully open source Z3
2015-04-08, by blanchet
updated to new Z3
2015-04-08, by blanchet
renamed multiset ordering to free up nice <# etc. symbols for the standard subset
2015-04-08, by blanchet
removed TODO
2015-04-08, by blanchet
consistent naming
2015-04-08, by Andreas Lochbihler
merged
2015-04-08, by Andreas Lochbihler
more lemmas and operations on cset (adapted from FSet)
2015-04-08, by Andreas Lochbihler
tuned signature;
2015-04-08, by wenzelm
tuned;
2015-04-08, by wenzelm
misc tuning for release;
2015-04-08, by wenzelm
merged
2015-04-07, by nipkow
Removed mcard because it is equal to size
2015-04-07, by nipkow
generalized slightly
2015-04-07, by blanchet
generalized code
2015-04-07, by blanchet
generalized code
2015-04-07, by blanchet
export ML function
2015-04-07, by blanchet
recovered additional Markup.language_path from c043306d2598, which is important to override Markup.string from Command.read phase, and thus ensure that symbol completion is disabled;
2015-04-07, by wenzelm
more qualified names -- eliminated hide_const (open);
2015-04-07, by wenzelm
tuned;
2015-04-06, by wenzelm
merged
2015-04-06, by wenzelm
local setup of induction tools, with restricted access to auxiliary consts;
2015-04-06, by wenzelm
support for 'restricted' modifier: only qualified accesses outside the local scope;
2015-04-06, by wenzelm
tuned;
2015-04-06, by wenzelm
clarified rail syntax;
2015-04-06, by wenzelm
@{command_spec} is superseded by @{command_keyword};
2015-04-06, by wenzelm
clarified command keyword markup;
2015-04-06, by wenzelm
more position information and PIDE markup for command keywords;
2015-04-06, by wenzelm
allow prefix before keyword, notably 'private';
2015-04-06, by wenzelm
support local command setup;
2015-04-06, by wenzelm
proper header;
2015-04-06, by wenzelm
tuned signature;
2015-04-06, by wenzelm
tuned;
2015-04-06, by wenzelm
new theory Library/Tree_Multiset.thy
2015-04-06, by nipkow
more standard local_theory command setup;
2015-04-04, by wenzelm
some explanation of 'private';
2015-04-04, by wenzelm
tuned message;
2015-04-04, by wenzelm
more general notion of command span: command keyword not necessarily at start;
2015-04-04, by wenzelm
support private scope for individual local theory commands;
2015-04-04, by wenzelm
rearranged sessions to save approx. 1min elapsed time, 5min CPU time;
2015-04-03, by wenzelm
obsolete (see 8b7caf447357);
2015-04-03, by wenzelm
check wrt. proper context, e.g. relevant for 'experiment' target;
2015-04-03, by wenzelm
clarified name space policy: show less stuff in usual print functions;
2015-04-03, by wenzelm
unused;
2015-04-03, by wenzelm
more uniform "verbose" option to print name space;
2015-04-03, by wenzelm
tuned;
2015-04-03, by wenzelm
merged
2015-04-02, by wenzelm
proper treatment of internal method name as already checked Token.src;
2015-04-02, by wenzelm
tuned signature;
2015-04-02, by wenzelm
export for informative purposes;
2015-04-02, by wenzelm
sort constraints are inherent part of class abbreviations (in contrast to class constants)
2015-04-02, by haftmann
semidom contains distributive minus, by convention
2015-04-02, by haftmann
clarified method_closure;
2015-04-02, by wenzelm
operation on embedded sources for Eisbach;
2015-04-02, by wenzelm
tuned signature;
2015-04-02, by wenzelm
tuned -- emphasize semantics of already checked src;
2015-04-02, by wenzelm
misc tuning -- keep name space more clean;
2015-04-01, by wenzelm
tuned;
2015-04-01, by wenzelm
merged
2015-04-01, by wenzelm
misc tuning -- keep name space more clean;
2015-04-01, by wenzelm
added command 'experiment';
2015-04-01, by wenzelm
imitate old "intern" semantics for the sake of outdated/unmaintained code, notably relevant for Simpl;
2015-04-01, by wenzelm
NEWS;
2015-04-01, by wenzelm
clarified "main" group, e.g. relevant for Isabelle/jEdit menu;
2015-04-01, by wenzelm
evade popular keyword;
2015-04-01, by wenzelm
tuned signature;
2015-04-01, by wenzelm
clarified module;
2015-04-01, by wenzelm
ISABELLE_JAVA_SYSTEM_OPTIONS for scala REPL;
2015-04-01, by wenzelm
more reactive interrupts;
2015-04-01, by wenzelm
added isabelle build option -x, to exclude sessions;
2015-04-01, by wenzelm
added isabelle build option -k, for fast off-line checking of theory sources;
2015-04-01, by wenzelm
tuned signature;
2015-04-01, by wenzelm
tuned message;
2015-04-01, by wenzelm
tuned signature;
2015-04-01, by wenzelm
more visibility flags on background naming;
2015-03-31, by wenzelm
support for explicit scope of private entries;
2015-03-31, by wenzelm
subtle change of long-standing name space policy: unknown entries are treated as hidden, consequently "private" is understood in the strict sense;
2015-03-31, by wenzelm
tuned signature;
2015-03-31, by wenzelm
tuned signature;
2015-03-31, by wenzelm
tuned -- avoid exotic Name_Space.defined_entry;
2015-03-31, by wenzelm
tuned;
2015-03-31, by wenzelm
clarified role of naming for background theory: transform_binding (e.g. for "concealed" flag) uses naming of hypothetical context;
2015-03-31, by wenzelm
tuned;
2015-03-31, by wenzelm
tuned message;
2015-03-31, by wenzelm
more standard Long_Name operations;
2015-03-31, by wenzelm
tuned;
2015-03-31, by wenzelm
tuned;
2015-03-31, by wenzelm
tuned signature;
2015-03-31, by wenzelm
simplified code
2015-04-01, by blanchet
Theorem "arctan" is no longer a default simprule
2015-04-01, by paulson
John Harrison's example: a 32-bit approximation to pi. SLOW
2015-04-01, by paulson
HOL Light Libraries for complex Arctan, Arcsin, Arccos
2015-04-01, by paulson
arcsin and arccos lemmas
2015-04-01, by paulson
NEWS
2015-03-31, by haftmann
given up separate type classes demanding `inverse 0 = 0`
2015-03-31, by haftmann
Merge
2015-03-31, by paulson
rationalised and generalised some theorems concerning abs and x^2.
2015-03-31, by paulson
added lemmas
2015-03-31, by nipkow
Merge
2015-03-31, by paulson
New material and binomial fix
2015-03-31, by paulson
tuned doc
2015-03-31, by blanchet
merged
2015-03-31, by wenzelm
tuned signature;
2015-03-31, by wenzelm
support for strictly private name space entries;
2015-03-30, by wenzelm
tuned signature;
2015-03-30, by wenzelm
export more low-level theorems in data structure (partly for 'corec')
2015-03-30, by blanchet
tuned;
2015-03-30, by wenzelm
merged
2015-03-30, by wenzelm
more uniform syntax for named instantiations;
2015-03-30, by wenzelm
merged
2015-03-30, by hoelzl
added locale for semirings
2015-03-30, by Rene Thiemann
exposed approximation in ML
2015-03-30, by eberlm
clarified NEWS (cf. 97872c658a44);
2015-03-30, by wenzelm
clarified equality of formal entities;
2015-03-29, by wenzelm
merged
2015-03-29, by wenzelm
tuned signature;
2015-03-29, by wenzelm
ind_cases: clarified preparation of arguments;
2015-03-29, by wenzelm
support for minimal specifications, with usual treatment of fixes and dummies;
2015-03-29, by wenzelm
tuned;
2015-03-29, by wenzelm
tuned;
2015-03-29, by wenzelm
tuned signature;
2015-03-29, by wenzelm
proper local Proof_Context.arity_sorts;
2015-03-29, by wenzelm
more standard Sign.typ_match: sorts should be alright in result of Syntax.check_terms;
2015-03-29, by wenzelm
avoid low-level tsig operations;
2015-03-29, by wenzelm
tuned;
2015-03-29, by wenzelm
clarified context;
2015-03-29, by wenzelm
rule_insts_schematic is considered legacy and false by default;
2015-03-29, by wenzelm
tuned;
2015-03-29, by wenzelm
clarified no_zero_devisors: makes only sense in a semiring;
2015-03-28, by haftmann
dropped long-outdated comments
2015-03-28, by haftmann
merged
2015-03-28, by wenzelm
clarified goal context;
2015-03-28, by wenzelm
clarified goal context;
2015-03-28, by wenzelm
prefer Variable.focus, despite subtle differences of Logic.strip_params vs. Term.strip_all_vars;
2015-03-28, by wenzelm
proper Rule_Insts.read_term, e.g. to enable case_tac using "_";
2015-03-27, by wenzelm
tuned signature;
2015-03-27, by wenzelm
clarified goal context;
2015-03-27, by wenzelm
clarified doc
2015-03-27, by blanchet
more graceful failure if some of the involved BNFs have no data
2015-03-27, by blanchet
sort BNFs in output
2015-03-27, by blanchet
preserve order of type arguments in pre-FP BNF typedef
2015-03-27, by blanchet
register pre-fixpoint BNFs in database to enable lookup later (e.g. in 'corec')
2015-03-26, by blanchet
store low-level (un)fold constants
2015-03-26, by blanchet
export more functions
2015-03-26, by blanchet
restored broken metis proof
2015-03-26, by haftmann
distributivity of partial minus establishes desired properties of dvd in semirings
2015-03-23, by haftmann
explicit commutative additive inverse operation;
2015-03-23, by haftmann
modernized
2015-03-23, by haftmann
more multiset theorems
2015-03-25, by blanchet
semantic completion for @{system_option};
2015-03-25, by wenzelm
clarified position;
2015-03-25, by wenzelm
HOL-SPARK .prv files are subject to system option spark_prv;
2015-03-25, by wenzelm
tuned signature;
2015-03-25, by wenzelm
NEWS;
2015-03-25, by wenzelm
prefer local fixes;
2015-03-25, by wenzelm
proper signature;
2015-03-25, by wenzelm
dummies may depend on goal params as well;
2015-03-25, by wenzelm
merged
2015-03-24, by wenzelm
proper comparison of blobs_info (amending illtyped equality from 86a76300137e) -- avoid redundant update of unchanged commands;
2015-03-24, by wenzelm
clarified case_tac fixes and context;
2015-03-24, by wenzelm
clarified name;
2015-03-24, by wenzelm
option to control old-style schematic mode;
2015-03-24, by wenzelm
clarified role of Name.uu_, which happens to be the internal replacement of the first underscore under certain assumptions about the context;
2015-03-24, by wenzelm
tuned;
2015-03-24, by wenzelm